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Cheap flights from South Island to Austin from $1,092

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHC — AUS
15 mars — 22 mars1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Island to Austin

Enter your travel dates to find the best prices.

Cheapest flights from South Island to Austin
Explore the most affordable flight options available from South Island to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 février 2026.

mer. 18/206:05
CHC
-
AUS
2 stops50h 39m
American Airlines
dim. 22/216:27
AUS
-
CHC
2 stops27h 58m
American Airlines
Deal found 9/2$1,266
mer. 18/213:00
CHC
-
AUS
2 stops27h 27m
United Airlines
dim. 22/209:35
AUS
-
CHC
1 stop30h 00m
United Airlines
Deal found 9/2$2,277

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Island to Austin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 134,765 searches. Data last updated 13 février 2026.
Use the filters below to find and compare flights from South Island to Austin that are best for you.

Fly from

South Island

Fly to

Austin

Route

Departure

Return

Price

ChristchurchAustin

CHC - AUS

CHCAUS

Christchurch

lun. 6/4

06:00-17:46

2 stops28h 46m

$1,092

ChristchurchAustin

CHC - AUS

CHCAUS

Christchurch

lun. 6/4

21:25-19:25

3 stops39h 00m

$1,287

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Best time to book a flight from South Island to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from South Island with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Island to Austin
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Related info for your journey

Find useful and relevant information for your journey from South Island to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Austin from South Island?

    Austin Bergstrom (AUS), located 12.0 km from the city centre, is the airport you fly into when you book flights from South Island to Austin.

  • Can I find deals for flights from South Island to Austin that include hotel bookings?

    Yes. In addition to deals on South Island to Austin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Island to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Island to Austin.

  • Can I find deals for business class flights from South Island to Austin?

    Yes. Cheapflights offers flight deals from South Island to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Deals for South Island to Austin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from South Island to Austin?

Cheapflights simply makes it quick and affordable to book flights from South Island to Austin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from South Island to Austin with no change fees?

Yes, we can. To see specific flights from South Island to Austin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from South Island to Austin become cheaper?

Of course! You can now track prices for flights from South Island to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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